HYSTERESIS MODELS FOR STEEL BRIDGE PIERS AND THEIR APPLICATION TO ELASTO-PLASTIC SEISMIC RESPONSE ANALYSIS

• Suzuki Moriaki

  社団法人土木学会 名古屋大学大学院工学研究科土木工学専攻

• Usami Tsutomu

  社団法人土木学会 名古屋大学大学院工学研究科土木工学専攻

• Terada Masahiro

  社団法人土木学会 新日本製鐵株式會社鋼構造研究開発センター

• Itoh Tsutomu

  社団法人土木学会 東邦ガス株式会社新工場建設推進部建設第二グループ

• Saizuka Kunihiro

  社団法人土木学会 三菱重工業株式会社広島研究所鉄構土木研究所

Bibliographic Information

Other Title

• 鋼製箱形断面橋脚の復元力モデルと弾塑性地震応答解析
• コウセイ ハコガタ ダンメン キョウキャク ノ フクゲンリョク モデル ト ダ

Abstract

A method is proposed to construct hysteresis models for thin walled steel bridge piers of single degree of freedom. The models have been obtained from static as well as quasi-static tests done in Nagoya University during the past several years. The developed models are first used to simulate the pseudo-dynamic test results. Then the models are applied to clarify the seismic behavior of steel bridge piers under the 1995 Hyogoken-nanbu earthquake. It has been found that the earthquake accelerogram recorded in Japan Meteorological Agency during the quake is a tremendously severe wave for short bridge piers or bridge piers with low natural periods.

Journal

• Doboku Gakkai Ronbunshu

  Doboku Gakkai Ronbunshu 1996 (549), 191-204, 1996-10-21

  Japan Society of Civil Engineers

Keywords

• steel bridge pier
• earthquake response analysis
• natural period
• restoring force

Details

• CRID: 1390282680286658816
• NII Article ID: 10001807527
• NII Article ID: 10003194425
• NII Book ID: AN10014020
• DOI: 10.2208/jscej.1996.549_191
• ISSN: 18827187
• ISSN: 02897806
• ISSN: http://id.crossref.org/issn/02897806
• NDL BIB ID: 4066476
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4066476
• Web Site: https://www.jstage.jst.go.jp/article/jscej1984/1996/549/1996_549_191/_pdf
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed